Recently, the first batch of key industrial projects in Qingzhen, Guiyang in 2022 was intensively started. The projects under centralized construction include GAluminium metal gallium project, with a planned investment of 50 million yuan (7.9 million US dollars) and an area of 12,000 square meters. The project plans to purchase 39 sets of production lines, mainly including absorption tower, net pitching tank and electrolytic cell. The main product is gallium, with an annual output of 40 tons. The project is planned to be completed and put into operation in July 2022, with an annual output value of 100 million yuan (15.8 million US dollars).